
.logo {
    background-color:#ff6700;
    width:55px;
    height:55px;
    margin-top:25px;
    position: relative;
    overflow: hidden;
}
.logo a{
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 55px;
    height: 55px;
    transition: all .2s;
}
.logo a:nth-of-type(1){
    background: url(../img/mi-logo.png) no-repeat 50% 50%;
    opacity: 1;
}
.logo a:nth-of-type(2){
    background: url(../img/mi-home.png) no-repeat 50% 50%;
    opacity: 1;
    margin-left: -55px;
}

.header .header-bottom {
    height:55px;
    background:#333;
}
.header-bottom-info {
    width:1226px;
    height:55px;
    margin:0 auto;
}
.header-bottom-info h2 {
    font-size: 18px;
    font-weight: 400;
    height:55px;
    line-height: 55px;
    color: #424242;
}
.header-bottom-info > div{
    display:inline;
    width:483px;
    height:55px;
    float:right;
    line-height:55px;
}
.header-bottom-info > div > span:nth-of-type(1) {
    color:#ff6700;
}
.header-bottom-info > div > span:nth-of-type(2n) {
    color: #e0e0e0;
    margin:0 3px;
}
.header-bottom-info > a {
    margin-top:10px;
    float:right;
    display: inline-block;
    width: 118px;
    height: 30px;
    font-size: 12px;
    line-height: 30px;
    background: #ff6700;
    border-color: #ff6700;
    color: #fff;
    text-align: center;
}
.down-show {
    background:#fff;
    position:fixed;
    left:0;top:0;
    width:100%;
    z-index:999;
}
.header-show {
    margin:0 auto;
}
.panel {
    position:relative;
    margin-bottom:0;
}

.panel > div > img {
    display: block;
    width:100%;
    height:auto;
}

.panel .panel-text1 {
    position:absolute;
    width: 605px;
    left: 30%;
    top: 30%;
    z-index: 2;
}
.panel .panel-text1 h1,h2 {
    height:50px;
    font-size: 40px;
    line-height: 50px;
    color: #212121;
    margin: 0;
    font-family:"Avenir", arial, sans-serif;
}
.panel .panel-text1 p:nth-of-type(1) {
    margin-top: 15px;
    color: #757575;
    line-height: 18px;
}
.panel .panel-text1 p:nth-of-type(2) {
    margin-top: 65px;
}
.panel .panel-text1 p:nth-of-type(2) > span {
    font-size:30px;
}
.panel .panel-text1 p:nth-of-type(3) {
    font-size: 18px;
    margin-top: 10px;
    color:#ff6700;
}

.panel-text2  {
    position: absolute;
    left: 50%;
    top:15%;
    z-index: 2;
    width: 925px;
    margin-left: -462.5px;
    text-align: center;
    color: #fff;
}
.panel-text2 h2 {
    color:#fff;
}
.panel-text2 p:nth-of-type(1) {
    font-size: 16px;
    line-height: 28px;
    margin-top: 15px;
    margin-bottom: 10px;
}
.panel-text2 p:nth-of-type(2) {
    color:#ff6700;
}
.panel-text2-ul {
    position: absolute;
    width: 752px;
    left: 50%;
    margin-left: -376px;
    bottom: 6.94444%;
    list-style-type: none;
    padding: 0px;
    color: #bdbdbd;
    z-index:2;
}
.panel-text2-ul li {
    float: left;
    width: 250px;
    text-align: center;
    border-right:1px solid #bdbdbd;
}
.panel-text2-ul p:nth-of-type(1) {
    font-size: 36px;
    text-align: center;
}
.panel-text2-ul p:nth-of-type(2) {
    font-size: 15px;
    margin-top: 10px;
}

.panel-text3 {
    position: absolute;
    left: 50%;
    top: 50%;
    height: 164px;
    width: 810px;
    margin-top: -82px;
    margin-left: -405px;
    z-index: 2;
    color: #333
}
.panel-text3 h2{
    color: #333
}
.panel-ul4 {
    width: 1570px;
    height: 554px;
    position: absolute;
    left: 50%;
    margin-left: -726px;
    top: 40.97222%;
    z-index: 5;
    list-style-type: none;
    padding: 0px;
}
.panel-ul4 li {
    transition: all .6s ease-out;
    background-repeat: no-repeat;
    background-image: url(../img/xiaomi5/icon.png);
    position: absolute;
    background-size: 500px;
}
.panel-ul4 li:hover {
    transform: scale(1.2);
}
.panel-ul4 li div {
    opacity: 0;
}
.panel-ul4 .pic-a {
    width: 60px;
    height: 280px;
    background-position: -178px 0px;
    left: 188px;
    top: 30px;
}
.panel-ul4 .pic-b{
    width: 276px;
    background-position: -77px -318px;
    height: 193px;
    left: 288px;
    top: 77px;
}
.panel-ul4 .pic-c {
    width: 200px;
    height: 288px;
    background-position: -135px -600px;
    left: 600px;
    top: 50px;
}
.panel-ul4 .pic-d {
    width: 200px;
    height: 288px;
    background-position: -162px -972px;
    left: 800px;
    top: 50px;
}
.panel-ul4 .pic-e {
    width: 200px;
    height: 288px;
    background-position: -162px -1299px;
    left: 950px;
    top: 50px;
    z-index: 2;
}
.panel-ul4 .pic-f {
    width: 200px;
    height: 288px;
    background-position: -139px -1689px;
    left: 1050px;
    top: 50px;
}
.panel-ul4 li .circle {
    width: 30px;
    height: 30px;
    position: absolute;
    bottom: 50px;
    left: 50%;
    margin-left: -15px;
    background: rgba(255,103,0,0.5);
    border-radius: 50%;
    transition: .8s all ease-out;
}
.panel-ul4 .pic-d .circle {
    bottom: 60px;
}
.panel-ul4 .pic-e .circle{
    bottom: 80px;
}
.panel-ul4 .pic-f .circle{
    bottom: 90px;
}
.panel-ul4 li .circle-line {
    position: absolute;
    left: 30px;
    bottom: -35px;
    height: 100px;
    border-right: 2px solid #ff6700;
    transition: .8s all ease-out;
}
.panel-ul4 li .circle-line-b {
    left: 137px;
}
.panel-ul4 li .circle-line-c {
    left: 100px;
}
.panel-ul4 li .circle-line-d {
    left: 100px;
    bottom: -25px;
}
.panel-ul4 li .circle-line-e {
    left: 100px;
    bottom: -5px;
}
.panel-ul4 li .circle-line-f {
    left: 100px;
    bottom: 5px;
}
.panel-ul4 li div:nth-of-type(3)  {
    position: absolute;
    font-size: 14px;
    color: #212121;
    transition: .8s all ease-out;
    width: 150px;
    text-align: center;
    cursor: pointer;
}
.panel-ul4 .circle-text-a {
    left: -40px;
    bottom: -86px;
}
.panel-ul4 .circle-text-b {
    left: 50px;
    bottom: -66px;
}
.panel-ul4 .circle-text-c {
    left: 30px;
    bottom: -66px;
}
.panel-ul4 .circle-text-d {
    left: 30px;
    bottom: -79px;
}
.panel-ul4 .circle-text-e {
    left: 23px;
    bottom: -59px;
}
.panel-ul4 .circle-text-f {
    left: 32px;
    bottom: -35px;
}

.xiaomi5-list ul {
    width:10px;
    height:100px;
    position:fixed;
    right:20px;
    top:50%;
    margin-top:-50px;
    z-index:20;
}
.xiaomi5-list ul li {
    width:14px;
    height:14px;
    border-radius: 14px;
    margin:10px 0;
    padding:5px;
}
.xiaomi5-list ul li a {
    display: block;
    width: 100%;
    height: 100%;
    background:#757575;
    border-radius: 50%;
    position:relative;
}
.xiaomi5-list ul .xiaomi5-list-active {
    border: 2px solid #95d7fd;
}
.xiaomi5-list-active a {
    background: none;
}
.xiaomi5-list ul li a span {
    position: absolute;
    top: -5px;
    right: 20px;
    text-align: right;
    font-size: 12px;
    white-space: nowrap;
    color: #6ec9fd;
    opacity: 0;
    transition: opacity .3s linear;
}
.panel-text4 {
    width: 530px;
    position: absolute;
    top: 23%;
    left: 25%;
    z-index: 2;
}
.panel-text4 h2 {
    font-size: 36px;
    line-height: 50px;
    height:100px;
}
.panel-text4 p:nth-of-type(1) {
    font-size: 16px;
    line-height: 28px;
    margin-top: 15px;
    margin-bottom: 10px;
}
.panel-text4 p:nth-of-type(2) {
    color:#ff6700;
}

.panel-text5 {
    position: absolute;
    left: 50%;
    z-index: 2;
    width: 880px;
    margin-left: -425px;
    text-align: center;
    top: 15%;
}
.panel-text5 h2 {
    font-size: 36px;
    line-height: 50px;
}
.panel-text5 p:nth-of-type(1) {
    font-size: 16px;
    line-height: 28px;
    margin-top: 15px;
    margin-bottom: 10px;
    width: 830px;
    margin-left: auto;
    margin-right: auto;
}
.panel-text5 p:nth-of-type(2) {
    color: #ff6700;
    margin-top: 20px;
    cursor: pointer;
}















/*footer
*/
.panel-footer1 {
    height:269px;
    background:#fafafa;
}
.panel-footer1 div {
    width:1226px;
    margin:0 auto;
    padding:45px 0;
}
.panel-footer1 div p {
    margin-top: 20px;
    padding: 0;
    font-size: 12px;
    list-style-type: none;
    line-height: 1.5;
    color: #ccc;
    width: 1064px;
    margin:0 auto;
}

.panel-footer2 {
    height:250px;
    background-color:#f5f5f5;
    padding-top:70px;

}
.panel-footer2 h2 {
    font-size: 36px;
    color: #212121;
    text-align: center;
}
.panel-footer2 p {
    font-size: 16px;
    color: #ff6709;
    margin-top: 30px;
    text-align: center;
}
.panel6 {
    padding-top:200px;
}
.panel-text6 {
    width:1120px;
    height:580px;
    margin:0 auto;
    /*margin-top:200px;*/
    background-color:#fff;
    padding:50px;
}
.panel-text6 > div {
    width:100%;
    height:100%;
    border:1px solid #ddd6c3;
    padding-top:100px;
    text-align:center;
}
.panel-text6 h2 {
    font-size: 36px;
    line-height: 50px;
}
.panel-text6 > div > div {
    height:2px;
    width:100px;
    margin:24px 420px;
    background-color:#ededed;
}
.panel-text6 p:nth-of-type(1) {
    font-size: 16px;
    line-height: 28px;
    margin-top: 15px;
    margin-bottom: 45px;
}
.panel-text6 p:nth-of-type(2) {
    font-size:16px;
    color:#ff6700;
}

.panel7-top {
    height:58px;
    background:#eee;
    /*margin-top:10px;*/
}
.panel-text7 h2{
    position: absolute;
    width: 800px;
    left: 50%;
    top: 14%;
    margin-left: -400px;
    z-index:2;
    font-size: 36px;
    line-height: 50px;
    text-align:center;
}
.panel-text7 ul{
    position: absolute;
    padding: 0px;
    top: 31%;
    width: 1000px;
    left: 50%;
    margin-left: -500px;
    z-index:2;
}
.panel-text7 ul li {
    float:left;
    width: 330px;
    height:444px;
}
.panel-text7 ul li .panel7-img {
    position:absolute;
    left:0;
    top:0;
    width: 200px;
    height: 310px;
    opacity:0;
    transition: .6s all ease-out;
}
.panel-text7 ul li .panel7-img-active {
    opacity: 1;
}
.panel-text7 ul li .panel7-img img {
    width: 200px;
    height: 310px;
}
.panel7-cir {
    width: 145px;
    height:24px;
    margin: 50px auto 0px;
    margin-top: 10px;
}
.panel7-cir-3 {
    width:106px;
    height:24px;
    margin: 50px auto 0px;
    margin-top: 10px;
}
.panel7-cir > span {
    height:24px;
    width:24px;
    border-radius: 50%;
    display:inline-block;
    margin-right:8px;
    /*border: 1px solid #dfdfdf;*/
    cursor: pointer;
    padding:2px;
    text-align:center;
    line-height:24px;
}

.panel7-cir > span > span {
    width:16px;
    height:16px;
    display:inline-block;
    border-radius:50%;
}
.panel7-cir > span:nth-of-type(1) > span {
   background-color:  #e0cd9b;
}
.panel7-cir > span:nth-of-type(2) > span {
    background-color:  #e8e8e8;
}
.panel7-cir > span:nth-of-type(3) > span {
    background-color:  #2d2d2d;
}
.panel7-cir > span:nth-of-type(4) > span {
    background-color:  #f5cae8;
}
.panel7-cir-active {
    border:1px solid #dfdfdf;
}
.panel7-title {
    font-size: 19px;
    color: #212121;
    margin-top: 20px;
    line-height: 25px;
    text-align:center;
}
.panel-text7 ul li p {
    font-size: 12px;
    line-height: 20px;
    margin-top: 15px;
    color: #666666;
    text-align:center;
}